Fluid · CoolantCoolantfor 2015 Cadillac CTS-V 6.2L Supercharged V8 · RWDFluid TypeACDelco DEX-COOL (Orange)Capacity18qtNotesUse pre-mixed or mix 50/50 with distilled waterOther fluid systems on this vehicleBrake FluidEngine Oil8.5 qtPower SteeringRear Differential2 qtAutomatic Transmission11.5 qtWasher Fluid3.5 qt📝 Suggest a correction to this fluid spec